实验被执行直接和弯曲的轨道测量噪声降低效用按照轨道特征。
The experiments are carried out on straight and curved tracks to measure the noise reduction effects according to the track characteristics.
从前线轨道特征、电荷分布等与自由卟啉对比讨论了杂原子取代卟啉的电子结构。
Based on the frontier orbital characters and charge distributions the electronic structures of these compounds are discussed.
通过对地月间飞行轨道特征进行分析,根据不同的终端约束条件,提出了分层搜索的轨道设计方法。
Through the analysis on the cislunar trajectory, and according to the different terminal constraints, the searching step by step method is provided to design the accurate trajectory.
本文介绍了美国的海洋测高卫星GEOSAT,分析讨论了GEOSAT的理论设计轨道及实测轨道特征。
GEOSAT, a US altimetry satellite, is introduced in this paper. Its characteristics of the orbits, both theoretic and observational, are analyzed.
由于钡星系统是由普通红巨星双星系统演化而来,因此钡星系统的轨道偏心率及周期的分布显示了经过质量吸积后双星系统的最终轨道特征。
As Ba star systems are evolved from G-K star systems, the distribution of orbital eccentricities and periods of Ba stars can show the final orbital character of binaries.
灶神星和许多更小的小行星共同具有这种特征谱。这些更小行星的轨道表明它们是那次碰撞中剥落下来的,而其中大约5%的陨石落到了地球上。
It shares this with a number of smaller asteroids whose orbits suggest they were spalled off in the collision, and with about 5% of the meteorites which fall to Earth.
该装置由运行在距地表700km的轨道上的Terra卫星搭载,MODIS有一套综合性的工具,能够观察和记录地球上陆地、海洋及大气的特征。
Flying over 700 km above the Earth onboard the Terra satellite, MODIS provides an integrated tool for observing a variety of terrestrial, oceanic, and atmospheric features of the Earth.
在半人马座阿尔法星系的中心位置,有分别两颗分别被称为“CenA”和“Cen B”的恒星,它们的轨道运行特征表明附近可能有行星的存在。
The orbital mechanics of the two stars at Alpha Centauri's heart, often called Cen a and Cen b, indicate where planets are likely to reside.
它的大小并不是唯一显著特征,与太阳的遥远轨道距离也是,几乎整整有数万亿公里远,是冥王星与太阳距离的1000多倍。
Its size would not be its only remarkable feature; it's remote orbit would be another - a tidy trillion miles from the Sun, or more than a thousand times more distant than Pluto.
对加速度进行特征提取,可以使得波形的幅度特征更加明显,有利于进行轨道故障的检测。
The waveforms 'amplitude character will be more distinct through accelerations 'feature extraction, and this is propitious to rail deformation detection.
本文提出一种基于多门限特征提取的轨道故障检测算法。
A rail deformation detection algorithm based on multi-threshold feature extraction was presented in this paper.
其最明显的特征就是把运送人员和设备到低地球轨道上的单调而令人厌烦的任务委托给私营部门。
Its most striking feature is to delegate the humdrum task of ferrying people and equipment to low-Earth orbit to the private sector.
本文阐述了地球同步卫星的特征、用途及其轨道计算。
This paper deals with the characteristic, the USES and the calculation of orbits of earth synchronous satellite.
通过计算机再现混沌分形图轨道的测试方法,分析评价了不同混沌分形图的结构特征。
The structure characteristics of different chaos and fractal images can be evaluated by reproducing the dynamics orbits in these images.
用半线性马氏过程的样本轨道和特征直接给出其局部时的构造。
In this paper the local time for semilinear Markov processes are described with their sample paths and their characteristics.
研究了快速公交应用的城市特征,以及快速公交与轨道交通的功能布局关系。
The city 's feature is researched where BRT is applied, as well as the function and layout of BRT and rail transit.
根据权利要求2所述的一种软管灯改良结构,其特征在于:所述的不透光罩壳是一纵向相嵌在上述包覆层上的不透光轨道。
According to the improved structure of a kind of hose lamp mentioned in claim 2, its features rest with: the above lightproof casing is lengthways embedded in the lightproof trail of the above cover.
综合考虑站点的交通功能与场所特征,采用定性与定量分析相结合的方法,对郊区轨道站点进行类别划分。
The suburban rail transit station sites are classified qualitatively and quantitatively taking into comprehensive, consideration traffic functions and characteristics of the sites.
目的研究立位心脏R- R间期信号的非稳定周期轨道的结构,进一步探讨心率变异(HRV)的动力学特征。
Objective To study structure of the unstable periodic orbits (UPOs) of R-R interval signals of heart during orthostatic standing, and to reveal the dynamic characters of heart rate variability (HRV).
介绍了轨道电路参数模拟装置的理论依据、方案和技术特征。
This paper introduces the basic theory, configuration and the technical characteristics of the parameter simulation device for trunk circuit.
检测灵敏度是指对检测条件概率给特定对象的对象的某些特征,它的轨道。
Detection sensitivity refers to the conditional probability of detecting a specific object given certain characteristics of the object and it's orbit.
环绕原子核作轨道运行而且将它们的特征供给给原子的电子,也被认为是根基粒子。
Electrons, which orbit atomic nuclei and give atoms their distinctive characters, are also considered fundamental particles.
小行星一种围绕太阳旋转的小型天体,其运行轨道多集中在火星和木星的轨道之间,特征是直径为几公里至几百公里。
Any of numerous small celestial bodies that revolve around the sun, with orbits lying chiefly between Mars and Jupiter and characteristic diameters between a few and several hundred kilometers.
最后,指出大城市空间形态模式的选择应充分考虑轨道交通的特征,借鉴主轴—网络状模式。
Finally, the paper points out that the selection of spatial development patterns in large cities should fully consider rail transit characteristics, with a leaning towards the last pattern.
介绍一种用于轨道巡检作业车辆的结构特征,并详细介绍其采用的导向系统,这是保证车辆在轨道上安全行驶的重要部件。
The structure of a track inspection vehicle was introduced, and the guide system was highlighted, which was important for safety of the vehicle driving on track.
从城轨交通线路的主要特征、列车运行时对轨道结构破坏等方面,说明轨道维修工作的必要性。
This paper postulates the importance of track maintenance in urban rail transit by describing the characteristics of railway lines, the track structure damage by the motion of trains, etc.
由于在小波降噪中不同的阈值适应的信号特征不同,采用多种小波阈值对城市轨道交通牵引供电系统谐波信号进行降噪,并从中选择了最优的降噪阈值,达到对信号的优化处理。
Due to different wavelet threshold fit for different characteristic of signal, various wavelet de-noise threshold was used to decline the harmonics of signal and the best threshold was chosen.
及时总结城市自身的轨道交通成长规律和客流特征,有助于提高客流预测的准确性。
A timely review of development trends and volumes characteristics of rail transit system could result in a more accurate forecasting.
及时总结城市自身的轨道交通成长规律和客流特征,有助于提高客流预测的准确性。
A timely review of development trends and volumes characteristics of rail transit system could result in a more accurate forecasting.
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